Tap Truth EPA drinking water records, in plain English

County drinking water records

Skamania County, WA drinking water systems

12 community water systems serve Skamania County, WA, reporting 8,841 people served in all.

1 of them (8%) had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.

10 rely mainly on groundwater and 2 on surface water, counting water bought from other systems.

9 systems filed a lead service line inventory listing 1 lead line, 0 galvanized lines that must be replaced and 152 lines of unknown material.

1 more system is placed in Skamania County, WA by the county its records name because it has no service area map that lines up with its own records, so it is listed apart and not counted here.

Community water systems
12
People served, sum of each system's own figure
8,841
Systems with a health-based violation, last 10 years
1
Systems with one unresolved
0
Lead service lines in inventories
1

Water systems serving Skamania County

12 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Carson Carson 3,015 Surface water 0 0 0
Stevenson Water Dept Stevenson and land outside it 2,594 Surface water 0 0 0
City of North Bonneville North Bonneville 1,048 Groundwater 0 0 No inventory
Underwood Outside cities and towns 1,000 Groundwater 0 0 0
Home Valley Water District Outside cities and towns 500 Groundwater 0 0 0
Mill A Water Co Outside cities and towns 278 Groundwater 0 0 0
Skamania Landing Owners Assn Outside cities and towns 132 Groundwater 0 0 1
Duggan Falls Outside cities and towns 100 Groundwater 2 0 0
Maple Hill Water Services Outside cities and towns 62 Groundwater 0 0 0
Wind River Community Outside cities and towns 44 Groundwater 0 0 No inventory
Willard Outside cities and towns 40 Groundwater 0 0 0
Johnston, James W Outside cities and towns 28 Groundwater 0 0 No inventory

Systems placed by county record in Skamania County

1 system

The service area map EPA has for this system does not line up with its own records. It is placed by the county its records name (the counties EPA lists it serving, or the county coded in its ID where EPA lists none), and without a map it is not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Mountain View County on record 72 Groundwater 1 0 No inventory

Cities and towns in Skamania County

3 places

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Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations